583  
WGUS55 KGJT 160651  
FFWGJT  
COC103-160845-  
/O.NEW.KGJT.FF.W.0119.260916T0651Z-260916T0845Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1251 AM MDT WED SEP 16 2026  
 
THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
THE LEE BURN SCAR IN...  
CENTRAL RIO BLANCO COUNTY IN NORTHWESTERN COLORADO...  
 
* UNTIL 245 AM MDT.  
 
* AT 1251 AM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN OVER THE LEE BURN SCAR. BETWEEN 0.2 AND 0.5 INCHES OF  
RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 2 INCHES IN 1  
HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.  
EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN DEBRIS FLOW.  
THE DEBRIS FLOW CAN CONSIST OF ROCK, MUD, VEGETATION AND OTHER  
LOOSE MATERIALS.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING IN AND AROUND THE LEE BURN SCAR.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF AREAS IN AND AROUND THE  
LEE BURN SCAR.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
AREAS IN AND NEAR THE LEE BURN SCAR  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THIS IS A LIFE THREATENING SITUATION. HEAVY RAINFALL WILL CAUSE  
EXTENSIVE AND SEVERE FLASH FLOODING OF CREEKS...STREAMS...AND DITCHES  
IN THE LEE BURN SCAR. SEVERE DEBRIS FLOWS CAN ALSO BE ANTICIPATED  
ACROSS ROADS. ROADS AND DRIVEWAYS MAY BE WASHED AWAY IN PLACES. IF  
YOU ENCOUNTER FLOOD WATERS...CLIMB TO SAFETY.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 

 
 
LAT...LON 4002 10813 4002 10794 3997 10796 3998 10797  
3973 10796 3974 10802 3970 10806 3980 10807  
3983 10820 3991 10817 3994 10826 4000 10822  
4001 10824 4001 10818 3997 10817 4001 10814  
3999 10812  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR  
 

 
 
15  
 
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